In an emergency with an infant, if a peripheral pulse such as the radial pulse is not palpable, which artery is the MOST appropriate to assess?
Understand the Problem
The question is asking which artery is the most appropriate to assess for a pulse in an infant when a peripheral pulse (like the radial) is not palpable during an emergency. This requires knowledge of infant anatomy and pulse assessment techniques.
Answer
The brachial artery is the most appropriate artery to assess in infants when a peripheral pulse is not palpable.
In an emergency with an infant, if a peripheral pulse such as the radial pulse is not palpable, the MOST appropriate artery to assess is the brachial artery.
Answer for screen readers
In an emergency with an infant, if a peripheral pulse such as the radial pulse is not palpable, the MOST appropriate artery to assess is the brachial artery.
More Information
The brachial artery is located on the inner side of the upper arm, between the elbow and shoulder. It is the preferred site for assessing pulse in infants because it is more easily palpable than other peripheral pulses.
Tips
A common mistake is to check the carotid pulse in infants, as this is more appropriate for adults and older children.
Sources
- Which artery do you choose for checking a patient's pulse - ems1.com
- Determining the pulse for infant CPR: time for a change? - PubMed - pubmed.ncbi.nlm.nih.gov
- How to Check the Brachial Artery Pulse - BLS CPR & First Aid - cpraedcourse.com
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